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Planning application

59 Cromwell Avenue New Malden KT3 6DN

Refused Kingston upon Thames 25/02246/PAEXT PA Householder Rear Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Erection of single storey rear extension (6m in depth, maximum height of 4m and eaves height of 3m)

As published by the council, reference 25/02246/PAEXT

Application record

Reference
25/02246/PAEXT
Type
PA Householder Rear Extension
Status
Refused
Decision
Refused As published: Prior Approval Refused
Received
27 Aug 2025
Validated
27 Aug 2025
Decided
6 Oct 2025
Ward
New Malden Village
Parish
New And Old Malden
Decision by
Delegated Decision
Postcode
KT3 6DN

Site history

Applications at this address on the Kingston upon Thames register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • 25/02636/PAEXT Granted

    59 Cromwell Avenue New Malden KT3 6DN

    Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 4.0m and eaves height of 3.0m)

    Decided 19 Nov 2025 Householder
  • 25/02247/CPU Granted

    59 Cromwell Avenue New Malden KT3 6DN

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.

    Decided 15 Oct 2025 Lawful development

Timeline

Dates from the published record

  1. 27 Aug 2025

    Received by Kingston upon Thames

  2. 6 Oct 2025

    Decision issued: Prior Approval Refused

  3. 12 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this refusal means

Kingston upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 59 Cromwell Avenue New Malden KT3 6DN

    25/02636/PAEXT Submitted 9 Oct 2025 50 yards away

    Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 4.0m and eaves height of 3.0m)

    Granted Householder Extension 11 docs
    Small domestic

  • 59 Cromwell Avenue New Malden KT3 6DN

    25/02247/CPU Submitted 27 Aug 2025 50 yards away

    Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights.

    Granted Lawful development Extension Loft or dormer 13 docs

  • 65B Cromwell Avenue New Malden KT3 6DN

    26/01769/PAEXT Submitted 13 Aug 2026 50 yards away

    Erection of single storey rear extension (5m in depth, maximum height of 3m and eaves height of 2.8m)

    Refused Extension
    Small domestic

  • 65A Cromwell Avenue New Malden KT3 6DN

    26/01894/FUL Submitted 31 Aug 2026 50 yards away

    70% historically approved · decision due ~7 Dec

    Erection of rear dormer roof extension with installation of front rooflights to facilitate loft conversion.

    Awaiting decision Full applications Extension Loft or dormer

  • 53 Cromwell Avenue New Malden KT3 6DN

    21/01120/CPU Submitted 12 Apr 2021 50 yards away

    Erection of hip to gable and rear dormer roof extensions and installation of 3no. rooflights to front roofslope

    Granted Lawful development Extension Loft or dormer 12 docs

  • 63 Cromwell Avenue New Malden KT3 6DN

    21/01160/CPU Submitted 15 Apr 2021 50 yards away

    Erection of rear dormer roof extension and installation of 2no. rooflights to front roofslope

    Granted Lawful development Extension Loft or dormer 10 docs

In Kingston upon Thames

  • 26/02160/HOU Awaiting decision

    33 Cardinal Crescent New Malden KT3 3EF

    Removal of shed and erection of single storey outbuilding to rear

    Received 9 Oct, published by the council 22 Oct 2026 Householder
  • 26/01662/HOU Granted

    30 The Ridings Surbiton KT5 8HQ

    Demolition of front porch and erection of single storey front porch extension. Changes to ground floor front and first floor rear fenestrations.

    Received 29 Jul, published by the council 1 Sep 2026 Householder
  • 26/01696/HOU Granted

    1 Wolsey Drive Kingston Upon Thames KT2 5DP

    Erection of single storey side and rear extension.

    Received 31 Jul, published by the council 3 Sep 2026 Householder
  • 26/01711/HOU Granted

    230 Canbury Park Road Kingston Upon Thames KT2 6LF

    Demolition of an existing rear extension and erection of a single storey rear extension.

    Received 4 Aug, published by the council 1 Sep 2026 Householder
  • 26/02154/HOU Awaiting decision

    36 Norbiton Avenue Kingston Upon Thames KT1 3QR

    Erection of single storey rear/side extension

    Received 8 Oct, published by the council 21 Oct 2026 Householder